everything everywhere

all at once

1 files changed, 198 insertions, 0 deletions

diff --git a/source/frontend/StarScriptPane.cpp b/source/frontend/StarScriptPane.cpp
new file mode 100644
index 0000000..87c1353
--- /dev/null
+++ b/source/frontend/StarScriptPane.cpp
@@ -0,0 +1,198 @@
+#include "StarScriptPane.hpp"
+#include "StarRoot.hpp"
+#include "StarAssets.hpp"
+#include "StarGuiReader.hpp"
+#include "StarJsonExtra.hpp"
+#include "StarConfigLuaBindings.hpp"
+#include "StarPlayerLuaBindings.hpp"
+#include "StarStatusControllerLuaBindings.hpp"
+#include "StarCelestialLuaBindings.hpp"
+#include "StarLuaGameConverters.hpp"
+#include "StarWorldClient.hpp"
+#include "StarPlayer.hpp"
+#include "StarUniverseClient.hpp"
+#include "StarWidgetLuaBindings.hpp"
+#include "StarCanvasWidget.hpp"
+#include "StarItemTooltip.hpp"
+#include "StarItemGridWidget.hpp"
+#include "StarSimpleTooltip.hpp"
+#include "StarImageWidget.hpp"
+
+namespace Star {
+
+ScriptPane::ScriptPane(UniverseClientPtr client, Json config, EntityId sourceEntityId) {
+  auto& root = Root::singleton();
+  auto assets = root.assets();
+
+  m_client = move(client);
+
+  if (config.type() == Json::Type::Object && config.contains("baseConfig")) {
+    auto baseConfig = assets->fetchJson(config.getString("baseConfig"));
+    m_config = jsonMerge(baseConfig, config);
+  } else {
+    m_config = assets->fetchJson(config);
+  }
+  m_sourceEntityId = sourceEntityId;
+
+  m_reader.registerCallback("close", [this](Widget*) { dismiss(); });
+
+  for (auto const& callbackName : jsonToStringList(m_config.get("scriptWidgetCallbacks", JsonArray{}))) {
+    m_reader.registerCallback(callbackName, [this, callbackName](Widget* widget) {
+      m_script.invoke(callbackName, widget->name(), widget->data());
+    });
+  }
+
+  m_reader.construct(assets->fetchJson(m_config.get("gui")), this);
+
+  for (auto pair : m_config.getObject("canvasClickCallbacks", {}))
+    m_canvasClickCallbacks.set(findChild<CanvasWidget>(pair.first), pair.second.toString());
+  for (auto pair : m_config.getObject("canvasKeyCallbacks", {}))
+    m_canvasKeyCallbacks.set(findChild<CanvasWidget>(pair.first), pair.second.toString());
+
+  m_script.setScripts(jsonToStringList(m_config.get("scripts", JsonArray())));
+  m_script.addCallbacks("pane", makePaneCallbacks());
+  m_script.addCallbacks("widget", LuaBindings::makeWidgetCallbacks(this, &m_reader));
+  m_script.addCallbacks("config", LuaBindings::makeConfigCallbacks( [this](String const& name, Json const& def) {
+      return m_config.query(name, def);
+    }));
+  m_script.addCallbacks("player", LuaBindings::makePlayerCallbacks(m_client->mainPlayer().get()));
+  m_script.addCallbacks("status", LuaBindings::makeStatusControllerCallbacks(m_client->mainPlayer()->statusController()));
+  m_script.addCallbacks("celestial", LuaBindings::makeCelestialCallbacks(m_client.get()));
+  m_script.setUpdateDelta(m_config.getUInt("scriptDelta", 1));
+}
+
+void ScriptPane::displayed() {
+  Pane::displayed();
+  auto world = m_client->worldClient();
+  if (world && world->inWorld())
+    m_script.init(world.get());
+
+  m_script.invoke("displayed");
+}
+
+void ScriptPane::dismissed() {
+  Pane::dismissed();
+  m_script.invoke("dismissed");
+  m_script.uninit();
+}
+
+void ScriptPane::tick() {
+  Pane::tick();
+
+  if (m_sourceEntityId != NullEntityId && !m_client->worldClient()->playerCanReachEntity(m_sourceEntityId))
+    dismiss();
+
+  for (auto p : m_canvasClickCallbacks) {
+    for (auto const& clickEvent : p.first->pullClickEvents())
+      m_script.invoke(p.second, jsonFromVec2I(clickEvent.position), (uint8_t)clickEvent.button, clickEvent.buttonDown);
+  }
+  for (auto p : m_canvasKeyCallbacks) {
+    for (auto const& keyEvent : p.first->pullKeyEvents())
+      m_script.invoke(p.second, (int)keyEvent.key, keyEvent.keyDown);
+  }
+
+  m_playingSounds.filter([](pair<String, AudioInstancePtr> const& p) {
+      return p.second->finished() == false;
+    });
+
+  m_script.update(m_script.updateDt());
+}
+
+bool ScriptPane::sendEvent(InputEvent const& event) {
+  // Intercept GuiClose before the canvas child so GuiClose always closes
+  // ScriptPanes without having to support it in the script.
+  if (context()->actions(event).contains(InterfaceAction::GuiClose)) {
+    dismiss();
+    return true;
+  }
+
+  return Pane::sendEvent(event);
+}
+
+PanePtr ScriptPane::createTooltip(Vec2I const& screenPosition) {
+  auto result = m_script.invoke<Json>("createTooltip", screenPosition);
+  if (result && !result.value().isNull()) {
+    if (result->type() == Json::Type::String) {
+      return SimpleTooltipBuilder::buildTooltip(result->toString());
+    } else {
+      PanePtr tooltip = make_shared<Pane>();
+      m_reader.construct(*result, tooltip.get());
+      return tooltip;
+    }
+  } else {
+    ItemPtr item;
+    if (auto child = getChildAt(screenPosition)) {
+      if (auto itemSlot = as<ItemSlotWidget>(child))
+        item = itemSlot->item();
+      if (auto itemGrid = as<ItemGridWidget>(child))
+        item = itemGrid->itemAt(screenPosition);
+    }
+    if (item)
+      return ItemTooltipBuilder::buildItemTooltip(item, m_client->mainPlayer());
+    return {};
+  }
+}
+
+Maybe<String> ScriptPane::cursorOverride(Vec2I const& screenPosition) {
+  auto result = m_script.invoke<Maybe<String>>("cursorOverride", screenPosition);
+  if (result)
+    return *result;
+  else
+    return {};
+}
+
+LuaCallbacks ScriptPane::makePaneCallbacks() {
+  LuaCallbacks callbacks;
+
+  callbacks.registerCallback("sourceEntity", [this]() { return m_sourceEntityId; });
+  callbacks.registerCallback("dismiss", [this]() { dismiss(); });
+
+  callbacks.registerCallback("playSound",
+    [this](String const& audio, Maybe<int> loops, Maybe<float> volume) {
+      auto assets = Root::singleton().assets();
+      auto config = Root::singleton().configuration();
+      auto audioInstance = make_shared<AudioInstance>(*assets->audio(audio));
+      audioInstance->setVolume(volume.value(1.0));
+      audioInstance->setLoops(loops.value(0));
+      auto& guiContext = GuiContext::singleton();
+      guiContext.playAudio(audioInstance);
+      m_playingSounds.append({audio, move(audioInstance)});
+    });
+
+  callbacks.registerCallback("stopAllSounds", [this](String const& audio) {
+      m_playingSounds.filter([audio](pair<String, AudioInstancePtr> const& p) {
+        if (p.first == audio) {
+          p.second->stop();
+          return false;
+        }
+        return true;
+      });
+    });
+
+  callbacks.registerCallback("setTitle", [this](String const& title, String const& subTitle) {
+      setTitleString(title, subTitle);
+    });
+
+  callbacks.registerCallback("setTitleIcon", [this](String const& image) {
+      if (auto icon = as<ImageWidget>(titleIcon()))
+        icon->setImage(image);
+    });
+
+  callbacks.registerCallback("addWidget", [this](Json const& newWidgetConfig, Maybe<String> const& newWidgetName) {
+      String name = newWidgetName.value(strf("%d", Random::randu64()));
+      WidgetPtr newWidget = m_reader.makeSingle(name, newWidgetConfig);
+      this->addChild(name, newWidget);
+    });
+
+  callbacks.registerCallback("removeWidget", [this](String const& widgetName) {
+      this->removeChild(widgetName);
+    });
+
+  return callbacks;
+}
+
+bool ScriptPane::openWithInventory() const {
+  return m_config.getBool("openWithInventory", false);
+}
+
+}